A put option position in which the option writer also is short the corresponding stock or has deposited, in a cash account, cash or cash equivalents equal to the exercise of the option . This limits the option writer's risk because money or stock is already set aside. In the event that the holder of the put option decides to exercise the option, the writer's risk is more limited than it would be on an uncovered or naked put option.
COVERED PUT
Meaning of COVERED PUT in English
Campbell R. Harvey. Hypertextual finance English glossary. Английский словарь гипертекстовых финансов. 2012